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Othertahi atu hua matū
Hei taapiri ki te kirihou matua, nga taapiringa whakarereke whakarereke, kua kaha te toro atu o te kamupene ki tetahi mara whanui, kia pai ai te waahanga o nga hua mo nga kaiwhakamahi maha atu.
Ka taea e te kamupene te tuku hua tatari rāpoi ngota, 6FXY
(2,2-Bis (3,4-dimethylphenyl) hexafluoropropane) me te 6FDA (4,4 "- (Hexafluoroisopropylidene) anhdride diphthalic).
